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contrib/vtkMPIController.h

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00001 /*=========================================================================
00002   
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkMPIController.h,v $
00005   Language:  C++
00006   
00007 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00008 All rights reserved.
00009 
00010 Redistribution and use in source and binary forms, with or without
00011 modification, are permitted provided that the following conditions are met:
00012 
00013  * Redistributions of source code must retain the above copyright notice,
00014    this list of conditions and the following disclaimer.
00015 
00016  * Redistributions in binary form must reproduce the above copyright notice,
00017    this list of conditions and the following disclaimer in the documentation
00018    and/or other materials provided with the distribution.
00019 
00020  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00021    of any contributors may be used to endorse or promote products derived
00022    from this software without specific prior written permission.
00023 
00024  * Modified source versions must be plainly marked as such, and must not be
00025    misrepresented as being the original software.
00026 
00027 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00028 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00029 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00030 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00031 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00032 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00033 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00034 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00035 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00036 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00037 
00038 =========================================================================*/
00060 #ifndef __vtkMPIController_h
00061 #define __vtkMPIController_h
00062 
00063 #include "vtkObject.h"
00064 #include "vtkMultiProcessController.h"
00065 #include "mpi.h"
00066 
00067 
00068 class VTK_EXPORT vtkMPIController : public vtkMultiProcessController
00069 {
00070 public:
00071   static vtkMPIController *New();
00072   vtkTypeMacro(vtkMPIController,vtkMultiProcessController);
00073   void PrintSelf(ostream& os, vtkIndent indent);
00074 
00076   void Initialize(int argc, char *arcv[]);
00077 
00081   void SingleMethodExecute();
00082   
00086   void MultipleMethodExecute();
00087   
00088   //------------------ Communication --------------------
00089   
00092   int Send(int *data, int length, int remoteProcessId, int tag);
00093   int Send(unsigned long *data, int length, int remoteProcessId, int tag);
00094   int Send(char *data, int length, int remoteProcessId, int tag);
00095   int Send(float *data, int length, int remoteProcessId, int tag);
00096   int Send(vtkDataObject *data, int remoteId, int tag)
00097     {return this->vtkMultiProcessController::Send(data,remoteId,tag);}
00098 
00102   int Receive(int *data, int length, int remoteProcessId, int tag);
00103   int Receive(unsigned long *data, int length, int remoteProcessId, int tag);
00104   int Receive(char *data, int length, int remoteProcessId, int tag);
00105   int Receive(float *data, int length, int remoteProcessId, int tag);
00106   int Receive(vtkDataObject *data, int remoteId, int tag)
00107     {return this->vtkMultiProcessController::Receive(data, remoteId, tag);}
00108 
00109 protected:
00110 
00111   vtkMPIController();
00112   ~vtkMPIController();
00113   vtkMPIController(const vtkMPIController&) {};
00114   void operator=(const vtkMPIController&) {};
00115 
00116   // Initialize only once, finialize on destruction.
00117   int Initialized;
00118 };
00119 
00120 
00121 #endif
00122 
00123 

Generated on Wed Nov 21 12:26:55 2001 for VTK by doxygen1.2.11.1 written by Dimitri van Heesch, © 1997-2001